Configure your plugin directly from the Moodle platform.
Let participants get access directly from Moodle.
Tutoom is compatible from 3.9 version of Moodle.
You can try the free version or make purchase through the Pricing page.
Yes, the plugin is always free, and you can try Tutoom 7 days before purchasing a license.
It's not necessary. You can use it as a company or as an independent. The only requirement is to be able to access Moodle as an administrator.